Finding the Fourth Proportional to 1,604,315.23, 2,404,852.62 and 1,005,695.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,315.23 : 2,404,852.62 = 1,005,695.98 : x
2. Step 2: Convert to fraction form
   1,604,315.23/2,404,852.62 = 1,005,695.98/x
3. Step 3: Cross multiply
   1,604,315.23x = 2,404,852.62 × 1,005,695.98
4. Step 4: Simplify right side
   1,604,315.23x = 2,418,550,612,426.47
5. Step 5: Solve for x
   x = 2,418,550,612,426.47/1,604,315.23
6. Step 6: Final answer
   x = 1,507,528.30